---Susan, why are you still here? They are all ready to start.---I’m sorry, but I _________ when to start.
______ you say sorry to your uncle, he won’t forgive you.
______ nice time the boys had playing football with the national team last Sunday!
—Must I finish the paper tonight? —No, you _______ finish it tomorrow.
—I watched ______ film Let the bullet fly with my friend last night. —Oh, really? It’s really ______ interesting one.
Kate was not sure_______.